Cash register



FIG. 1 is a right, front perspective view of a cash register showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof.

Enclosed herein are three photographs of the cash register. 

The ornamental design for the cash register, as described and shown. 